From 75b7526a2dd37ed7b3fb28a0eb65879354d3a8a9 Mon Sep 17 00:00:00 2001
From: Robert Phillips <robertphillips@google.com>
Date: Tue, 24 Jul 2018 08:23:14 -0400
Subject: Address fuzzer issue

TBR=egdaniel@google.com
Bug: 866775
Change-Id: I6d1fa18c4abfad26bf137e491ca2f3ac6b3d7b03
Reviewed-on: https://skia-review.googlesource.com/143101
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
---
 src/shaders/SkLightingShader.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/shaders/SkLightingShader.cpp b/src/shaders/SkLightingShader.cpp
index 6fa754a6fa..1c3ee54c4e 100644
--- a/src/shaders/SkLightingShader.cpp
+++ b/src/shaders/SkLightingShader.cpp
@@ -420,7 +420,9 @@ sk_sp<SkFlattenable> SkLightingShaderImpl::CreateProc(SkReadBuffer& buf) {
 
     // Discarding SkShader flattenable params
     bool hasLocalMatrix = buf.readBool();
-    SkAssertResult(!hasLocalMatrix);
+    if (hasLocalMatrix) {
+        return nullptr;
+    }
 
     sk_sp<SkLights> lights = SkLights::MakeFromBuffer(buf);
 
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